From cefc9a00bfdd789261157874236399e95c244907 Mon Sep 17 00:00:00 2001 From: vanhauser-thc Date: Thu, 18 Jan 2024 17:12:09 +0100 Subject: help selective instrumentation --- instrumentation/SanitizerCoveragePCGUARD.so.cc | 7 +++++++ instrumentation/afl-llvm-common.cc | 4 ++-- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/instrumentation/SanitizerCoveragePCGUARD.so.cc b/instrumentation/SanitizerCoveragePCGUARD.so.cc index aae04bb1..f88ce126 100644 --- a/instrumentation/SanitizerCoveragePCGUARD.so.cc +++ b/instrumentation/SanitizerCoveragePCGUARD.so.cc @@ -627,6 +627,13 @@ void ModuleSanitizerCoverageAFL::instrumentFunction( } + if (debug) { + + fprintf(stderr, "SanitizerCoveragePCGUARD: instrumenting %s in %s\n", + F.getName().str().c_str(), F.getParent()->getName().str().c_str()); + + } + InjectCoverage(F, BlocksToInstrument, IsLeafFunc); // InjectTraceForCmp(F, CmpTraceTargets); // InjectTraceForSwitch(F, SwitchTraceTargets); diff --git a/instrumentation/afl-llvm-common.cc b/instrumentation/afl-llvm-common.cc index 96952bd6..8e9e7800 100644 --- a/instrumentation/afl-llvm-common.cc +++ b/instrumentation/afl-llvm-common.cc @@ -201,7 +201,7 @@ void initInstrumentList() { if (debug) DEBUGF("loaded allowlist with %zu file and %zu function entries\n", - allowListFiles.size(), allowListFunctions.size()); + allowListFiles.size() / 4, allowListFunctions.size() / 4); } @@ -276,7 +276,7 @@ void initInstrumentList() { if (debug) DEBUGF("loaded denylist with %zu file and %zu function entries\n", - denyListFiles.size(), denyListFunctions.size()); + denyListFiles.size() / 4, denyListFunctions.size() / 4); } -- cgit 1.4.1